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[Bug tree-optimization/48766] [4.4/4.5/4.6/4.7 Regression] Infinite recursion in fold_binary_loc()
- From: "iant at google dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 06 Dec 2011 21:33:33 +0000
- Subject: [Bug tree-optimization/48766] [4.4/4.5/4.6/4.7 Regression] Infinite recursion in fold_binary_loc()
- Auto-submitted: auto-generated
- References: <bug-48766-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48766
--- Comment #9 from iant at google dot com <iant at google dot com> 2011-12-06 21:33:33 UTC ---
> As I understand it, -fno-strict-overflow also affects optimizations for
> pointer overflow in any of the three -fwrapv/-ftrapv/default modes (those
> modes only relate to integer arithmetic semantics, not anything for
> pointer arithmetic).
Yes, good point.